In Gaelic, the name Ethne means - Feminine equivalent of the Irish Gaelic Aidan, a name popular in the 7th century after the famous Irish monk Aidan.. Other origins for the name Ethne include - Gaelic, Irish, Celtic.The name Ethne is most often used as a girl name or female name.

Gaelic Name Meaning - Feminine equivalent of the Irish Gaelic Aidan, a name popular in the 7th century after the famous Irish monk Aidan.